CUSIP: 859152100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 38,730 | $2,516 | — | — |
| Q2 2015 | 41,272 | $2,659 | — | — |
| Q1 2015 | 49,719 | $3,494 | — | — |
| Q4 2014 | 48,819 | $3,166 | — | — |
| Q3 2014 | 41,950 | $2,264 | — | — |
| Q2 2014 | 11,214 | $599 | — | — |
| Q1 2014 | 12,407 | $593 | — | — |
| Q4 2013 | 12,174 | $585 | — | — |
| Q3 2013 | 11,361 | $488 | — | — |
| Q2 2013 | 10,521 | $451 | — | — |